ECS P6VAP-Me Manual page 19

This illustration shows a 3-pin jumper. The jumper cap is
placed on pins 2 and 3, so this jumper setting is SHORT
PINS 2-3.
This illustration shows the same 3-pin jumper.
The jumper cap is placed on pins 1 and 2, so
this jumper setting is SHORT PINS 1-2.
In this manual, all the jumper illustrations clearly show the pin numbers.
When you are setting the jumpers, make sure that the jumper caps are
placed on the correct pins to select the function or feature that you want
to enable or disable.
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